Every Saturday, Workout Nation holds a 45 minute aerobics class. Weekday aerobics classes last 30 minutes. The number of weekday classes varies. Last week there were a total of 165 minutes of aerobics classes available. How many weekday aerobics classes were there.

Ms. sutton recorded the word counts and scores of the top ten essays in a timed writing contest. the table shows her data. how does the word count of an essay relate to its score in the contest? word count tends to decrease as the score decreases. word count tends to increase as the score decreases. word count tends to remain constant as the score decreases. word count has no apparent relationship to the score of the essay.

Find the value of ax 4 ; a = 2, x = 1. select one: a. 2 b. 4 c. 1 d. 8

What is the point slope form of a line with slope -5 that contains point (2,-1)